486443776

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 216

約数和(自身を含む): 1288578480

約数和(自身を除く): 802134704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 128, 133, 152, 157, 182, 196, 208, 224, 247, 256, 266, 304, 314, 364, 392, 416, 448, 494, 532, 608, 628, 637, 728, 784, 832, 896, 931, 988, 1064, 1099, 1216, 1256, 1274, 1456, 1568, 1664, 1729, 1792, 1862, 1976, 2041, 2128, 2198, 2432, 2512, 2548, 2912, 2983, 3136, 3328, 3458, 3724, 3952, 4082, 4256, 4396, 4864, 5024, 5096, 5824, 5966, 6272, 6916, 7448, 7693, 7904, 8164, 8512, 8792, 10048, 10192, 11648, 11932, 12103, 12544, 13832, 14287, 14896, 15386, 15808, 16328, 17024, 17584, 20096, 20384, 20881, 23296, 23864, 24206, 27664, 28574, 29792, 30772, 31616, 32656, 34048, 35168, 38779, 40192, 40768, 41762, 47728, 48412, 55328, 57148, 59584, 61544, 63232, 65312, 70336, 77558, 81536, 83524, 95456, 96824, 100009, 110656, 114296, 119168, 123088, 130624, 140672, 146167, 155116, 163072, 167048, 190912, 193648, 200018, 221312, 228592, 238336, 246176, 261248, 271453, 281344, 292334, 310232, 334096, 381824, 387296, 400036, 442624, 457184, 492352, 522496, 542906, 584668, 620464, 668192, 763648, 774592, 800072, 914368, 984704, 1085812, 1169336, 1240928, 1336384, 1549184, 1600144, 1828736, 1900171, 1969408, 2171624, 2338672, 2481856, 2672768, 3098368, 3200288, 3657472, 3800342, 4343248, 4677344, 4963712, 5345536, 6400576, 7600684, 8686496, 9354688, 9927424, 12801152, 15201368, 17372992, 18709376, 25602304, 30402736, 34745984, 37418752, 60805472, 69491968, 121610944, 243221888, 486443776]

約数ペア:

[(1, 486443776), (2, 243221888), (4, 121610944), (7, 69491968), (8, 60805472), (13, 37418752), (14, 34745984), (16, 30402736), (19, 25602304), (26, 18709376), (28, 17372992), (32, 15201368), (38, 12801152), (49, 9927424), (52, 9354688), (56, 8686496), (64, 7600684), (76, 6400576), (91, 5345536), (98, 4963712), (104, 4677344), (112, 4343248), (128, 3800342), (133, 3657472), (152, 3200288), (157, 3098368), (182, 2672768), (196, 2481856), (208, 2338672), (224, 2171624), (247, 1969408), (256, 1900171), (266, 1828736), (304, 1600144), (314, 1549184), (364, 1336384), (392, 1240928), (416, 1169336), (448, 1085812), (494, 984704), (532, 914368), (608, 800072), (628, 774592), (637, 763648), (728, 668192), (784, 620464), (832, 584668), (896, 542906), (931, 522496), (988, 492352), (1064, 457184), (1099, 442624), (1216, 400036), (1256, 387296), (1274, 381824), (1456, 334096), (1568, 310232), (1664, 292334), (1729, 281344), (1792, 271453), (1862, 261248), (1976, 246176), (2041, 238336), (2128, 228592), (2198, 221312), (2432, 200018), (2512, 193648), (2548, 190912), (2912, 167048), (2983, 163072), (3136, 155116), (3328, 146167), (3458, 140672), (3724, 130624), (3952, 123088), (4082, 119168), (4256, 114296), (4396, 110656), (4864, 100009), (5024, 96824), (5096, 95456), (5824, 83524), (5966, 81536), (6272, 77558), (6916, 70336), (7448, 65312), (7693, 63232), (7904, 61544), (8164, 59584), (8512, 57148), (8792, 55328), (10048, 48412), (10192, 47728), (11648, 41762), (11932, 40768), (12103, 40192), (12544, 38779), (13832, 35168), (14287, 34048), (14896, 32656), (15386, 31616), (15808, 30772), (16328, 29792), (17024, 28574), (17584, 27664), (20096, 24206), (20384, 23864), (20881, 23296)]